CN206482768U - A kind of haemodialysis fixing device for extremity - Google Patents
A kind of haemodialysis fixing device for extremity Download PDFInfo
- Publication number
- CN206482768U CN206482768U CN201621308486.6U CN201621308486U CN206482768U CN 206482768 U CN206482768 U CN 206482768U CN 201621308486 U CN201621308486 U CN 201621308486U CN 206482768 U CN206482768 U CN 206482768U
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- bandage
- haemodialysis
- extremity
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of haemodialysis fixing device for extremity, when using, the forearm and upper arm of patient's upper limbs are respectively put into the first fixed plate and the second fixed plate by medical personnel first, by the first bandage and the second bandage cause patient forearm and upper arm respectively with the first fixed plate and the second fixed plate stable connection, simultaneously, medical personnel can be used the first slide plate and the second slide plate that the length of the device is adjusted, the different demand of patient's arm length is met with this, the haemodialysis fixing device for extremity, clever structure, it is powerful, it is time saving and energy saving, it is simple to operate, by using the device, without manually helping, effective fixation can be carried out to the arm of patient, not only reduce the labor intensity of medical personnel, also improve the treatment progress of patient.
Description
Technical field
The utility model is related to a kind of fixing device, more particularly to a kind of haemodialysis fixing device for extremity.
Background technology
Haemodialysis can substitute part renal function, be the effective remedy measures of kidney failure Uremic patient it
One, hemodialysis patients are both needed to set up vascular access, and CBF is about 4-6 during dialysis every time up to 250ml/min or so during dialysis
Hour, each duration of continuous renal replacementtherapy was up to more than 24 hours, and patient needs horizontal position or semirecumbent position when dialysing,
In order to prevent hemodialysis needles slippage or needle point from puncturing blood vessel, therefore medical personnel or entourage are needed for a long time to patient's arm
Helped, especially irritated patient, substantially increase the labor intensity of medical personnel or entourage, in view of lacking above
Fall into, be necessary to design a kind of haemodialysis fixing device for extremity in fact.
Utility model content
Technical problem to be solved in the utility model is：A kind of haemodialysis fixing device for extremity is provided, to solve
Manually the arm of hemodialysis patients is helped at present, asking for medical personnel or entourage's labor intensity is added
Topic.
In order to solve the above technical problems, the technical solution of the utility model is：A kind of haemodialysis fixing device for extremity, bag
Include the first fixed plate, the first slide plate, the first bolt, the first bandage, the second fixed plate, the second slide plate, the second bolt, second tie up
Band, rotating bar, positioning hole, expansion link, spring, place kick, described the first slide plate are located inside the first fixed plate, and described the
One slide plate and the first fixed plate, which are slided, to be connected, first described the first fixed plate of bolt-through bottom, described the first bolt and
First fixed plate screw thread is connected, and the first described bandage is located at the first fixed plate bottom, and the first described bandage and first are fixed
Plate rivet is connected, and the second described fixed plate is located on the right side of the first fixed plate, and the second described fixed plate turns with the first fixed plate
Dynamic to be connected, the second described slide plate is located inside the second fixed plate, and the second described slide plate is slided with the second fixed plate to be connected, institute
Second the second fixed plate of the bolt-through bottom stated, the second described bolt is connected with the second fixed plate screw thread, and described second
Bandage is located at the second fixed plate bottom, and the second described bandage is connected with the second fixed plate rivet, and described rotating bar is positioned at the
At the top of one fixed plate and the second fixed plate, described rotating bar is rotatedly connected with the first fixed plate and the second fixed plate respectively, institute
The positioning hole number stated is some, and described positioning hole is uniformly distributed in inside rotating bar, and described positioning hole is circular logical
Hole, described expansion link is located inside rotating bar, and described expansion link is slided with rotating bar to be connected, and described spring is located at flexible
Inside bar, described spring one end is connected with expansion link glue, and described place kick is located at the spring other end, described place kick
It is connected with spring glue.
Further, the first VELCRO, the first described VELCRO and first are additionally provided with the downside of the first described bandage front end
Bandage suture is connected.
Further, middle-end is additionally provided with the second VELCRO at the top of described the first fixed plate, described the second VELCRO and the
One fixed plate rivet is connected.
Further, the 3rd VELCRO is additionally provided with the downside of the second described bandage front end, the 3rd VELCRO is tied up with second
Band suture is connected.
Further, middle-end is additionally provided with the 4th VELCRO at the top of described the second fixed plate, described the 4th VELCRO and the
Two fixed plate rivets are connected.
Further, air-vent is also equipped with inside the first described fixed plate and the second fixed plate, described air-vent is
Manhole.
Further, described expansion link one end is additionally provided with hook, and described hook is connected with expansion link screw thread.
Further, it is additionally provided with snap ring at the top of the first described fixed plate and the second fixed plate, described snap ring is respectively with the
One fixed plate is connected with the second fixed plate screw thread, and described snap ring is connected with expansion link buckle.
Further, described hook has also extended through clamping screw, and described clamping screw is movably connected with hook.
Further, described clamping screw has also extended through nut, and described nut is connected with clamping screw screw thread.
Compared with prior art, haemodialysis fixing device for extremity, in use, medical personnel first are by patient's upper limbs
Forearm and upper arm are respectively put into the first fixed plate and the second fixed plate, and the first bandage is bypassed patient forearm simultaneously by medical personnel again
Move, now, glued by the first VELCRO at the first bandage and the mutual of the second VELCRO towards the direction of the second VELCRO
Patch so that the first fixed plate and patient forearm's stable connection, synchronous, the second bandage is bypassed patient's upper arm and court by medical personnel again
The direction movement of the 4th VELCRO, passes through the mutual stickup of the 3rd VELCRO and the 4th VELCRO at the second bandage so that
Second fixed plate and patient's upper arm stable connection, according to the difference of patient forearm's length, medical personnel can hold the first bolt simultaneously
The bolt of rotate counterclockwise first so that the first bolt disappears to the clamping force of the first slide plate, now medical personnel can be slided first
Plate is extracted out out of first fixed plate, its purpose is to allow the device to be matched with patient forearm's length, at patient forearm
After length adjustment is good, medical personnel need to only be turned clockwise the first bolt with hand so that the first bolt, which is carried out the first slide plate, to be pressed from both sides
Clamp force, i.e., the length after the first slide plate is regulated is locked, similarly, and according to the difference of patient's upper arm length, medical personnel can hand
Hold the second bolt and the bolt of rotate counterclockwise second so that the second bolt disappears to the clamping force of the second slide plate, now medical care people
Member can extract the second slide plate out out of second fixed plate, its purpose is to allow the device to be matched with patient's upper arm lengths, when
After length adjustment at patient's upper arm is good, medical personnel need to only be turned clockwise the second bolt with hand so that the second bolt is to
Two slide plates carry out clamping force, i.e., the length after the second slide plate is regulated is locked, when patient needs arm bending, solid first
In the presence of fixed board and the second fixed plate are rotatedly connected so that the first fixed plate and the second fixed plate follow the forearm of patient respectively
Moved, the haemodialysis fixing device for extremity, clever structure with humeral movement, it is powerful, it is time saving and energy saving, it is simple to operate,
By using the device, without manually helping, you can carry out effective fixation to the arm of patient, not only reduce medical care
The labor intensity of personnel, also improves the treatment progress of patient, meanwhile, according to actual use situation, medical personnel will can stretch
Bar takes out out of snap ring, and according to the actual conditions of sick bed guardrail height, medical personnel can pull with hand or promote expansion link, make
Expansion link is moved up and down in the inside of rotating bar, its purpose is to by the position adjustments of hook to the required guardrail that is linked into
At position, after requirement needed for the position adjustments to medical personnel of hook, pass through the elastic force of spring so that place kick insertion is worked as
In preceding corresponding positioning hole, its purpose is to link up with the position after regulation to be in the state locked, medical personnel use again
Hand rotate counterclockwise nut so that nut departs from clamping screw, and clamping screw is taken out at hook, now, medical personnel
Rotating bar can be rotated to 90 °, that is, allow hook to be in 90 ° of right angle conditions, medical care with the first fixed plate and the second fixed plate respectively
On the guardrail that personnel will be linked at patient's sick bed again, medical personnel again insert clamping screw at hook, and by locking screw
Bolt is connected with nut, and last medical personnel use hand dextrorotation turn nut again, in nut and the work of clamping screw screw-driven
Under so that hook inwall carries out clamping force to guardrail, is fixed on when finally alloing the device to use on the guardrail of sick bed,
Be conducive to the limbs of preferably immobilized patients, air-vent is exchanged to allow the device inner air to be carried out with outside air, is carried
High patient uses the comfort level of the device.
Brief description of the drawings
Fig. 1 is the local front sectional view of haemodialysis fixing device for extremity；
Fig. 2 is the left view sectional view of the first fixed plate；
Fig. 3 is the right side view of the second fixed plate；
Fig. 4 is the connection sectional view of hook, bolt and nut；
Fig. 5 is the connection sectional view of rotating bar and expansion link.
The slide plate 2 of first fixed plate 1 first
The bandage 4 of first bolt 3 first
The slide plate 6 of second fixed plate 5 second
The bandage 8 of second bolt 7 second
The positioning hole 10 of rotating bar 9
The spring 12 of expansion link 11
The VELCRO 101 of place kick 13 second
The hook of air-vent 102 103
The clamping screw 105 of snap ring 104
The VELCRO 401 of nut 106 first
The VELCRO 801 of 4th VELCRO 501 the 3rd
Following embodiment will be further illustrated with reference to above-mentioned accompanying drawing.
Embodiment
Hereinafter, a variety of specific details are elaborated, to provide the saturating of the concept to constituting described embodiment basis
It is thorough to understand.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In it is some or all in the case of put into practice.In other cases, well-known process step is not specifically described.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of haemodialysis fixing device for extremity, including the first fixed plate 1,
One slide plate 2, the first bolt 3, the first bandage 4, the second fixed plate 5, the second slide plate 6, the second bolt 7, the second bandage 8, rotating bar
9th, positioning hole 10, expansion link 11, spring 12, place kick 13, the first described slide plate 2 are located inside the first fixed plate 1, described
First slide plate 2 is slided with the first fixed plate 1 to be connected, and the first described bolt 3 runs through the bottom of the first fixed plate 1, described first
Bolt 3 is connected with the screw thread of the first fixed plate 1, and the first described bandage 4 is located at the bottom of the first fixed plate 1, the first described bandage 4
It is connected with the rivet of the first fixed plate 1, the second described fixed plate 5 is located at the right side of the first fixed plate 1, the second described fixed plate 5
It is rotatedly connected with the first fixed plate 1, described the second slide plate 6 is located inside the second fixed plate 5, described the second slide plate 6 and the
Two fixed plates 5, which are slided, to be connected, and the second described bolt 7 runs through the bottom of the second fixed plate 5, and the second described bolt 7 and second is solid
The screw thread of fixed board 5 is connected, and the second described bandage 8 is located at the bottom of the second fixed plate 5, the second described bandage 8 and the second fixed plate 5
Rivet is connected, and described rotating bar 9 is located at the first fixed plate 1 and the top of the second fixed plate 5, and described rotating bar 9 is respectively with the
One fixed plate 1 and the second fixed plate 5 are rotatedly connected, and the described quantity of positioning hole 10 is some, and described positioning hole 10 is uniform
It is distributed in inside rotating bar 9, described positioning hole 10 is manhole, described expansion link 11 is located inside rotating bar 9, described
Expansion link 11 and rotating bar 9 slide and be connected, described spring 12 is inside expansion link 11, and described one end of spring 12 is with stretching
The glue of contracting bar 11 is connected, and described place kick 13 is located at the other end of spring 12, and described place kick 13 is connected with the glue of spring 12,
The first VELCRO 401 is additionally provided with the downside of the described front end of the first bandage 4, the first described VELCRO 401 is sutured with the first bandage 4
It is connected, the described top middle-end of the first fixed plate 1 is additionally provided with the second VELCRO 101, the second described VELCRO 101 and first is solid
The rivet of fixed board 1 is connected, and is additionally provided with the 3rd VELCRO 801 on the downside of the described front end of the second bandage 8, the 3rd VELCRO 801 with
The suture of second bandage 8 is connected, and the described top middle-end of the second fixed plate 5 is additionally provided with the 4th VELCRO 501, the 4th described magic
Patch 501 is connected with the rivet of the second fixed plate 5, and air-vent is also equipped with inside the first described fixed plate 1 and the second fixed plate 5
102, described air-vent 102 is manhole, and described one end of expansion link 11 is additionally provided with hook 103, described hook 103 with
The screw thread of expansion link 11 is connected, and described the first fixed plate 1 and the top of the second fixed plate 5 is additionally provided with snap ring 104, described snap ring
104 are connected with the first fixed plate 1 and the screw thread of the second fixed plate 5 respectively, and described snap ring 104 is connected with the buckle of expansion link 11,
Described hook 103 has also extended through clamping screw 105, and described clamping screw 105 is movably connected with hook 103, described lock
Tight bolt 105 has also extended through nut 106, and described nut 106 is connected with the screw thread of clamping screw 105.
The haemodialysis fixing device for extremity, in use, medical personnel distinguish the forearm of patient's upper limbs and upper arm first
It is put into the first fixed plate 1 and the second fixed plate 5, the first bandage 4 is bypassed patient forearm and magic towards second by medical personnel again
The direction movement of art patch 101, now, is glued by the first VELCRO 401 at the first bandage 4 and the mutual of the second VELCRO 101
Patch so that the first fixed plate 1 and patient forearm's stable connection, synchronous, the second bandage 8 is bypassed patient's upper arm simultaneously by medical personnel again
Moved towards the direction of the 4th VELCRO 501, pass through the 3rd VELCRO 801 and the phase of the 4th VELCRO 501 at the second bandage 8
Mutually paste so that the second fixed plate 5 and patient's upper arm stable connection, according to the difference of patient forearm's length, medical personnel can hand
Hold the first bolt 3 and the first bolt of rotate counterclockwise 3 so that the clamping force of the first 3 pair first of bolt slide plate 2 disappears, and now cures
Shield personnel can extract the first slide plate 2 out out of first fixed plate 1, and its purpose is to allow the device and patient forearm's length kissing
Close, after the length adjustment at patient forearm is good, medical personnel need to only be turned clockwise the first bolt 3 with hand so that the first spiral shell
3 pair of first slide plate 2 of bolt carries out clamping force, i.e., the length after the first slide plate 2 is regulated is locked, similarly, according to patient's upperarm length
Short difference, medical personnel can hold the second bolt 7 and the second bolt of rotate counterclockwise 7 so that the second 7 pair second of bolt slide plate
6 clamping force disappears, and now medical personnel can extract the second slide plate 6 from the second fixed plate 5 out, and its purpose is to allow the dress
Put and matched with patient's upper arm lengths, after the length adjustment at patient's upper arm is good, medical personnel need to only be turned clockwise with hand
Second bolt 7 so that the second 7 pair second of bolt slide plate 6 carries out clamping force, i.e., the length after the second slide plate 6 is regulated is locked,
When patient needs arm bending, in the presence of the first fixed plate 1 and the second fixed plate 5 are rotatedly connected so that first fixes
The fixed plate 5 of plate 1 and second follow respectively patient forearm and humeral movement and move, meanwhile, according to actual use situation, medical care
Personnel can take out expansion link 11 out of snap ring 104, and according to the actual conditions of sick bed guardrail height, medical personnel are available to be pulled
Dynamic or promotion expansion link 11 so that expansion link 11 is moved up and down in the inside of rotating bar 9, and its purpose is to will link up with 103
Position adjustments be linked into required at the position of guardrail, when link up with 103 position adjustments to medical personnel needed for requirement after, lead to
Cross the elastic force of spring 12 so that place kick 13 is inserted in current corresponding positioning hole 10, its purpose is to adjust hook 103
Position after section is in the state of locking, and medical personnel use hand rotate counterclockwise nut 106 again so that nut 106 departs from locking
Bolt 105, and clamping screw 105 is taken out at hook 103, now, medical personnel can rotate rotating bar 9 to 90 °, that is, allow
Hook 103 is in 90 ° of right angle conditions with the first fixed plate 1 and the second fixed plate 5 respectively, and hook 103 is linked into by medical personnel again
On guardrail at patient's sick bed, medical personnel again insert clamping screw 105 at hook 103, and by clamping screw 105 and nut
106 are connected, and last medical personnel use hand dextrorotation turn nut 106 again, in nut 106 and the screw-driven of clamping screw 105
In the presence of so that 103 inwalls of hook carry out clamping force to guardrail, and sick bed is fixed on when finally alloing the device to use
On guardrail, be conducive to the limbs of preferably immobilized patients, air-vent 102 is to make the device inner air real with outside air
Row is exchanged, and improves the comfort level that patient uses the device.
The utility model is not limited to above-mentioned specific embodiment, and one of ordinary skill in the art visualizes from above-mentioned
Hair, without performing creative labour, a variety of conversion made are all fallen within protection domain of the present utility model.
Claims (10)
1. a kind of haemodialysis fixing device for extremity, it is characterised in that including the first fixed plate, the first slide plate, the first bolt,
One bandage, the second fixed plate, the second slide plate, the second bolt, the second bandage, rotating bar, positioning hole, expansion link, spring, positioning
Ball, the first described slide plate is located inside the first fixed plate, and the first described slide plate is slided with the first fixed plate to be connected, described
First the first fixed plate of bolt-through bottom, the first described bolt is connected with the first fixed plate screw thread, the first described bandage
Positioned at the first fixed plate bottom, the first described bandage is connected with the first fixed plate rivet, and described the second fixed plate is located at the
On the right side of one fixed plate, the second described fixed plate is rotatedly connected with the first fixed plate, and the second described slide plate, which is located at second, to be fixed
Intralamellar part, the second described slide plate is slided with the second fixed plate to be connected, second described the second fixed plate of bolt-through bottom, institute
The second bolt stated is connected with the second fixed plate screw thread, and the second described bandage is located at the second fixed plate bottom, described second
Bandage is connected with the second fixed plate rivet, and described rotating bar is located at the top of the first fixed plate and the second fixed plate, and described turns
Lever is rotatedly connected with the first fixed plate and the second fixed plate respectively, and described positioning hole number is some, described positioning
Hole is uniformly distributed in inside rotating bar, and described positioning hole is manhole, and described expansion link is located inside rotating bar, described
Expansion link and rotating bar slide and be connected, described spring is located inside expansion link, described spring one end and expansion link glue
It is connected, described place kick is located at the spring other end, and described place kick is connected with spring glue.
2. a kind of haemodialysis fixing device for extremity as claimed in claim 1, it is characterised in that the first described bandage front end
Downside is additionally provided with the first VELCRO, and the first described VELCRO is connected with the suture of the first bandage.
3. a kind of haemodialysis fixing device for extremity as claimed in claim 2, it is characterised in that the first described fixed plate top
Portion's middle-end is additionally provided with the second VELCRO, and the second described VELCRO is connected with the first fixed plate rivet.
4. a kind of haemodialysis fixing device for extremity as claimed in claim 3, it is characterised in that the second described bandage front end
Downside is additionally provided with the 3rd VELCRO, and the 3rd VELCRO is connected with the suture of the second bandage.
5. a kind of haemodialysis fixing device for extremity as claimed in claim 4, it is characterised in that the second described fixed plate top
Portion's middle-end is additionally provided with the 4th VELCRO, and the 4th described VELCRO is connected with the second fixed plate rivet.
6. a kind of haemodialysis fixing device for extremity as claimed in claim 5, it is characterised in that described the first fixed plate and
Air-vent is also equipped with inside second fixed plate, described air-vent is manhole.
7. a kind of haemodialysis fixing device for extremity as claimed in claim 6, it is characterised in that described expansion link one end is also
Provided with hook, described hook is connected with expansion link screw thread.
8. a kind of haemodialysis fixing device for extremity as claimed in claim 7, it is characterised in that described the first fixed plate and
Snap ring is additionally provided with the top of second fixed plate, described snap ring is connected with the first fixed plate and the second fixed plate screw thread respectively, and institute
The snap ring stated is connected with expansion link buckle.
9. a kind of haemodialysis fixing device for extremity as claimed in claim 8, it is characterised in that described hook has been also extended through
Clamping screw, described clamping screw is movably connected with hook.
10. a kind of haemodialysis fixing device for extremity as claimed in claim 9, it is characterised in that described clamping screw is also passed through
Nut is installed with, described nut is connected with clamping screw screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308486.6U CN206482768U (en) | 2016-12-01 | 2016-12-01 | A kind of haemodialysis fixing device for extremity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308486.6U CN206482768U (en) | 2016-12-01 | 2016-12-01 | A kind of haemodialysis fixing device for extremity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206482768U true CN206482768U (en) | 2017-09-12 |
Family
ID=59769428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308486.6U Expired - Fee Related CN206482768U (en) | 2016-12-01 | 2016-12-01 | A kind of haemodialysis fixing device for extremity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206482768U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018083A (en) * | 2021-03-15 | 2021-06-25 | 蒋先敏 | Artificial intelligence department of ultrasonography patient limbs adjusting device |
| CN113081449A (en) * | 2021-04-26 | 2021-07-09 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Upper limb restraint device |
-
2016
- 2016-12-01 CN CN201621308486.6U patent/CN206482768U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018083A (en) * | 2021-03-15 | 2021-06-25 | 蒋先敏 | Artificial intelligence department of ultrasonography patient limbs adjusting device |
| CN113081449A (en) * | 2021-04-26 | 2021-07-09 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Upper limb restraint device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170912 Termination date: 20181201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |